INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '0d91ad4ac0bd456bab7f02cdd68fed92fd7eebd46f63f0ea537ce926627aa2db', 
    'yqnqdW3n5G+XpbSKJ//0pmJa2JZPdqYmHoFZFhh4bhI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00036

Result

int(1)